16742306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 30533760

約数和(自身を除く): 13791454

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 557, 791, 1114, 1582, 2147, 3899, 4294, 7798, 10583, 15029, 21166, 30058, 62941, 74081, 125882, 148162, 440587, 881174, 1195879, 2391758, 8371153, 16742306]

約数ペア:

[(1, 16742306), (2, 8371153), (7, 2391758), (14, 1195879), (19, 881174), (38, 440587), (113, 148162), (133, 125882), (226, 74081), (266, 62941), (557, 30058), (791, 21166), (1114, 15029), (1582, 10583), (2147, 7798), (3899, 4294)]